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Company has a low Debt to Equity ratio (avg) at times
Poor long term growth as Operating profit has grown by an annual rate -20.91% of over the last 5 years
Positive results in Jun 25
With ROE of 3.12%, it has a expensive valuation with a 1.39 Price to Book Value
Market Beating Performance
Total Returns (Price + Dividend) 
Proto Labs, Inc. for the last several years.
Risk Adjusted Returns v/s 
News
Is Proto Labs, Inc. overvalued or undervalued?
As of 28 November 2025, the valuation grade for Proto Labs, Inc. has moved from very expensive to fair. The company appears to be fairly valued based on its current metrics. The P/E ratio stands at 44, while the EV to EBITDA ratio is 13.93, and the Price to Book Value is 1.39. In comparison to peers, Proto Labs has a higher P/E ratio than Ecovyst, Inc. at 18.34 and a significantly lower EV to EBITDA ratio than Genesis Energy LP at 9.69. Despite the recent shift in valuation, the stock has outperformed the S&P 500 with a year-to-date return of 30.01% compared to the S&P 500's 16.45%. However, over the longer term, the 5-year return of -63.37% indicates significant volatility and underperformance relative to the index....
Read MoreIs Proto Labs, Inc. overvalued or undervalued?
As of 28 November 2025, the valuation grade for Proto Labs, Inc. has moved from very expensive to fair. Based on the current metrics, the company appears to be fairly valued. The P/E ratio stands at 44, the EV to EBITDA ratio is 13.93, and the Price to Book Value is 1.39. In comparison, peers such as Genesis Energy LP have a significantly higher P/E of 126.33, while Ecovyst, Inc. shows a much lower P/E of 18.34, indicating a wide range of valuations within the industry. In terms of recent performance, Proto Labs has outperformed the S&P 500 over the year with a return of 24.56% compared to the index's 14.18%. However, the company's 5-year return of -63.37% starkly contrasts with the S&P 500's 88.25%, suggesting a challenging long-term outlook despite recent improvements....
Read MoreIs Proto Labs, Inc. overvalued or undervalued?
As of 21 November 2025, the valuation grade for Proto Labs, Inc. has moved from fair to very expensive, indicating that the company is overvalued. The key ratios supporting this conclusion include a P/E ratio of 44, an EV to EBITDA ratio of 13.93, and a PEG ratio of 4.96, all of which suggest that the stock is trading at a premium compared to its earnings growth potential. In comparison to peers, Proto Labs has a significantly higher P/E ratio of 58.60 when compared to Ecovyst, Inc. at 18.34, and an EV to EBITDA ratio of 19.17, which further highlights its overvaluation. Despite a strong year-to-date return of 24.92% compared to the S&P 500's 12.26%, the long-term performance shows a concerning decline, with a 5-year return of -63.67% against the S&P 500's 85.61%. This disparity reinforces the notion that Proto Labs, Inc. is currently overvalued....
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Shareholding Snapshot : Mar 2025
Shareholding Compare (%holding) 
Domestic Funds
Held in 66 Schemes (46.45%)
Held by 105 Foreign Institutions (11.18%)
Quarterly Results Snapshot (Consolidated) - Jun'25 - QoQ
QoQ Growth in quarter ended Jun 2025 is 7.05% vs 3.61% in Mar 2025
QoQ Growth in quarter ended Jun 2025 is 22.22% vs 1,000.00% in Mar 2025
Annual Results Snapshot (Consolidated) - Dec'24
YoY Growth in year ended Dec 2024 is -0.60% vs 3.17% in Dec 2023
YoY Growth in year ended Dec 2024 is -3.49% vs 116.62% in Dec 2023






